FR2231612B1 - - Google Patents

Info

Publication number
FR2231612B1
FR2231612B1 FR7419258A FR7419258A FR2231612B1 FR 2231612 B1 FR2231612 B1 FR 2231612B1 FR 7419258 A FR7419258 A FR 7419258A FR 7419258 A FR7419258 A FR 7419258A FR 2231612 B1 FR2231612 B1 FR 2231612B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7419258A
Other versions
FR2231612A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Publication of FR2231612A1 publication Critical patent/FR2231612A1/fr
Application granted granted Critical
Publication of FR2231612B1 publication Critical patent/FR2231612B1/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
    • E02B17/08—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering
    • E02B17/0836—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with climbing jacks
    • E02B17/0854—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with climbing jacks with clamping wedges, eccentric clamping devices and so on

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Actuator (AREA)
  • Earth Drilling (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)
FR7419258A 1973-06-01 1974-06-04 Expired FR2231612B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6234973A JPS5627645B2 (fr) 1973-06-01 1973-06-01

Publications (2)

Publication Number Publication Date
FR2231612A1 FR2231612A1 (fr) 1974-12-27
FR2231612B1 true FR2231612B1 (fr) 1977-10-07

Family

ID=13197544

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7419258A Expired FR2231612B1 (fr) 1973-06-01 1974-06-04

Country Status (9)

Country Link
JP (1) JPS5627645B2 (fr)
DE (1) DE2426539A1 (fr)
DK (1) DK292474A (fr)
FR (1) FR2231612B1 (fr)
GB (1) GB1470077A (fr)
IT (1) IT1014654B (fr)
NL (1) NL7407372A (fr)
NO (1) NO138370C (fr)
SE (1) SE396358B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5483111A (en) * 1977-12-16 1979-07-03 Sanfuremu Akiyumu Kk Pressure vessel assembling method
US4277051A (en) * 1978-04-24 1981-07-07 Marine Engineering Company, C. A. Tilt-up/jack-up off-shore drilling apparatus and method
US4405115A (en) * 1981-02-20 1983-09-20 Varco International, Inc. Gripping jack system
GB2160278A (en) * 1984-06-12 1985-12-18 Vickers Plc Adjusting axial length of a marine platform tether line
DE3765299D1 (de) * 1986-03-28 1990-11-08 Riva Calzoni Spa Greif- und hebezange fuer roehren und zylindrische gegenstaende mit grossen abmessungen.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245658A (en) * 1965-04-12 1966-04-12 John R Sutton Offshore platform elevating equipment

Also Published As

Publication number Publication date
AU6956974A (en) 1975-12-04
NO741973L (no) 1974-12-03
JPS508251A (fr) 1975-01-28
FR2231612A1 (fr) 1974-12-27
NO138370B (no) 1978-05-16
GB1470077A (en) 1977-04-14
IT1014654B (it) 1977-04-30
JPS5627645B2 (fr) 1981-06-26
NO138370C (no) 1978-08-23
DE2426539A1 (de) 1974-12-12
DK292474A (fr) 1975-01-20
NL7407372A (fr) 1974-12-03
SE7407099L (fr) 1974-12-02
SE396358B (sv) 1977-09-19

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Legal Events

Date Code Title Description
ST Notification of lapse